Otodus auriculatus      

This catalog contains teeth from Otodus auriculatus, the first Giant White shark. O. auriculatus teeth are noted for their triangular crown and very large side cusps which are heavily serrated. These Auriculatus teeth are from the Eocene Castle Hayne Fm. (Bartonian age  38-45 million years ago). Absolutely NO restoration or repair in this group! 

Otodus auriculatus - is the ancestor to C. megalodon, and exhibits well pronounced medium to heavy serrations covering the crown and irregular side cusp serrations.